23030000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 150

約数和(自身を含む): 66241296

約数和(自身を除く): 43211296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 49, 50, 56, 70, 80, 94, 98, 100, 112, 125, 140, 175, 188, 196, 200, 235, 245, 250, 280, 329, 350, 376, 392, 400, 470, 490, 500, 560, 625, 658, 700, 752, 784, 875, 940, 980, 1000, 1175, 1225, 1250, 1316, 1400, 1645, 1750, 1880, 1960, 2000, 2303, 2350, 2450, 2500, 2632, 2800, 3290, 3500, 3760, 3920, 4375, 4606, 4700, 4900, 5000, 5264, 5875, 6125, 6580, 7000, 8225, 8750, 9212, 9400, 9800, 10000, 11515, 11750, 12250, 13160, 14000, 16450, 17500, 18424, 18800, 19600, 23030, 23500, 24500, 26320, 29375, 30625, 32900, 35000, 36848, 41125, 46060, 47000, 49000, 57575, 58750, 61250, 65800, 70000, 82250, 92120, 94000, 98000, 115150, 117500, 122500, 131600, 164500, 184240, 205625, 230300, 235000, 245000, 287875, 329000, 411250, 460600, 470000, 490000, 575750, 658000, 822500, 921200, 1151500, 1439375, 1645000, 2303000, 2878750, 3290000, 4606000, 5757500, 11515000, 23030000]

約数ペア:

[(1, 23030000), (2, 11515000), (4, 5757500), (5, 4606000), (7, 3290000), (8, 2878750), (10, 2303000), (14, 1645000), (16, 1439375), (20, 1151500), (25, 921200), (28, 822500), (35, 658000), (40, 575750), (47, 490000), (49, 470000), (50, 460600), (56, 411250), (70, 329000), (80, 287875), (94, 245000), (98, 235000), (100, 230300), (112, 205625), (125, 184240), (140, 164500), (175, 131600), (188, 122500), (196, 117500), (200, 115150), (235, 98000), (245, 94000), (250, 92120), (280, 82250), (329, 70000), (350, 65800), (376, 61250), (392, 58750), (400, 57575), (470, 49000), (490, 47000), (500, 46060), (560, 41125), (625, 36848), (658, 35000), (700, 32900), (752, 30625), (784, 29375), (875, 26320), (940, 24500), (980, 23500), (1000, 23030), (1175, 19600), (1225, 18800), (1250, 18424), (1316, 17500), (1400, 16450), (1645, 14000), (1750, 13160), (1880, 12250), (1960, 11750), (2000, 11515), (2303, 10000), (2350, 9800), (2450, 9400), (2500, 9212), (2632, 8750), (2800, 8225), (3290, 7000), (3500, 6580), (3760, 6125), (3920, 5875), (4375, 5264), (4606, 5000), (4700, 4900)]